<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>添加页面</title>
</head>
<body>

  <h3>提交成功,将在3秒后返回首页......</h3>

</body>

<script>
  setTimeout(function (){
    window.location.href="http://localhost:8080/front/index.html"
  },3000);
</script>

</html>